X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=tm-play.el;h=67fa3928b05deca342a70651904c2a9cb921ea5c;hb=53ab6c426401d04d0d0ce99d6df144187be6ba01;hp=d077b9dbbeccc5af983e3144aef2036ca3656d4f;hpb=17b21ac06f99fb910439173553454246348c5011;p=elisp%2Ftm.git

diff --git a/tm-play.el b/tm-play.el
index d077b9d..67fa392 100644
--- a/tm-play.el
+++ b/tm-play.el
@@ -2,19 +2,41 @@
 ;;; tm-play.el --- decoder for tm-view.el
 ;;;
 ;;; Copyright (C) 1995 Free Software Foundation, Inc.
-;;; Copyright (C) 1994,1995 MORIOKA Tomohiko
+;;; Copyright (C) 1994 .. 1996 MORIOKA Tomohiko
 ;;;
 ;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;;; Created: 1995/9/26 (separated from tm-view.el)
 ;;; Version:
-;;;	$Id: tm-play.el,v 1.2 1995/09/26 11:54:38 morioka Exp $
+;;;	$Id: tm-play.el,v 7.18 1996/05/11 10:09:00 morioka Exp $
 ;;; Keywords: mail, news, MIME, multimedia
 ;;;
 ;;; This file is part of tm (Tools for MIME).
 ;;;
+;;; This program is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU General Public License as
+;;; published by the Free Software Foundation; either version 2, or
+;;; (at your option) any later version.
+;;;
+;;; This program is distributed in the hope that it will be useful,
+;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with This program.  If not, write to the Free Software
+;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;;;
+;;; Code:
 
 (require 'tm-view)
 
+(defvar mime-viewer/external-progs "/usr/local/share/tm"
+  "*Directory containing tm external methods.")
 
+(add-to-list 'exec-path mime-viewer/external-progs)
+
+	     
 ;;; @ content decoder
 ;;;
 
@@ -22,7 +44,7 @@
 
 (defun mime-preview/decode-content ()
   (interactive)
-  (let ((pc (mime::point-preview-content (point))))
+  (let ((pc (mime-preview/point-pcinfo (point))))
     (if pc
 	(let ((the-buf (current-buffer)))
 	  (setq mime-preview/after-decoded-position (point))
@@ -45,6 +67,13 @@
 	(params (mime::content-info/parameters cinfo))
 	(encoding (mime::content-info/encoding cinfo))
 	)
+    ;; Check for VM
+    (if (< beg (point-min))
+	(setq beg (point-min))
+      )
+    (if (< (point-max) end)
+	(setq end (point-max))
+      )
     (if ctype
 	(let (method cal ret)
 	  (setq cal (append (list (cons 'type ctype)
@@ -87,7 +116,7 @@
       (narrow-to-region beg end)
       (goto-char beg)
       (let ((method (cdr (assoc 'method cal)))
-	    (name (mime-article/get-name cal))
+	    (name (mime-article/get-filename cal))
 	    )
 	(if method
 	    (let ((file (make-temp-name
@@ -103,6 +132,7 @@
 		)
 	      (goto-char b)
 	      (write-region b end file)
+	      (message "External method is starting...")
 	      (setq cal (put-alist
 			 'name (replace-as-filename name) cal))
 	      (setq cal (put-alist 'file file cal))
@@ -113,7 +143,34 @@
 			  (mime-article/make-method-args cal
 							 (cdr (cdr method)))
 			  ))
-	      (apply (function start-process) args)
+	      (let ((process-environment
+		     (let* ((rest process-environment)
+			    (dest (cons nil nil))
+			    (prest dest)
+			    (path nil)
+			    cell)
+		       (while (and (setq cell (car rest))
+				   (not
+				    (if (string-match "^PATH=" cell)
+					(setq path
+					      (format
+					       "PATH=%s:%s"
+					       mime-viewer/external-progs
+					       (substring cell (match-end 0))
+					       )))))
+			 (setcar prest cell)
+			 (setcdr prest (cons nil nil))
+			 (setq rest (cdr rest)
+			       prest (cdr prest))
+			 )
+		       (setcar
+			prest
+			(or path
+			    (format "PATH=%s" mime-viewer/external-progs)))
+		       (setcdr prest (cdr rest))
+		       dest)))
+		(apply (function start-process) args)
+		)
 	      (mime-article/show-output-buffer)
 	      ))
 	))))
@@ -123,15 +180,20 @@
 	   (lambda (arg)
 	     (if (stringp arg)
 		 arg
-	       (let ((ret (cdr (assoc (eval arg) cal))))
+	       (let* ((item (eval arg))
+		      (ret (cdr (assoc item cal)))
+		      )
 		 (if ret
 		     ret
-		   "")
+		   (if (eq item 'encoding)
+		       "7bit"
+		     ""))
 		 ))
 	     ))
 	  format))
 
 (defun mime-article/show-output-buffer (&rest forms)
+  (get-buffer-create mime/output-buffer-name)
   (let ((the-win (selected-window))
 	(win (get-buffer-window mime/output-buffer-name))
 	)
@@ -162,21 +224,88 @@
   (concat (regexp-* mime-viewer/file-name-char-regexp)
 	  "\\(\\." mime-viewer/file-name-char-regexp "+\\)*"))
 
-(defun mime-article/get-name (param)
-  (let ((str (mime-viewer/get-subject param)))
-    (if (string-match " " str)
-	(if (or (string-match mime-viewer/file-name-regexp-1 str)
-		(string-match mime-viewer/file-name-regexp-2 str))
-	    (substring str (match-beginning 0)(match-end 0))
-	  )
-      (replace-as-filename str)
-      )))
+(defun mime-article/get-original-filename (param &optional encoding)
+  (or (mime-article/get-uu-filename param encoding)
+      (let (ret)
+	(or (if (or (and (setq ret (mime/Content-Disposition))
+			 (setq ret (assoc "filename" (cdr ret)))
+			 )
+		    (setq ret (assoc "name" param))
+		    (setq ret (assoc "x-name" param))
+		    )
+		(rfc822/strip-quoted-string (cdr ret))
+	      )
+	    (if (setq ret
+		      (or (rfc822/get-field-body "Content-Description")
+			  (rfc822/get-field-body "Subject")
+			  ))
+		(if (or (string-match mime-viewer/file-name-regexp-1 ret)
+			(string-match mime-viewer/file-name-regexp-2 ret))
+		    (substring ret (match-beginning 0)(match-end 0))
+		  ))
+	    ))
+      ))
+
+(defun mime-article/get-filename (param)
+  (replace-as-filename (mime-article/get-original-filename param))
+  )
+
+
+;;; @ mail/news message
+;;;
+
+(defun mime-viewer/quitting-method-for-mime/show-message-mode ()
+  (let ((mother mime::preview/mother-buffer)
+	(win-conf mime::preview/original-window-configuration)
+	)
+    (kill-buffer
+     (mime::preview-content-info/buffer (car mime::preview/content-list)))
+    (mime-viewer/kill-buffer)
+    (set-window-configuration win-conf)
+    (pop-to-buffer mother)
+    ;;(goto-char (point-min))
+    ;;(mime-viewer/up-content)
+    ))
+
+(defun mime-article/view-message/rfc822 (beg end cal)
+  (let* ((cnum (mime-article/point-content-number beg))
+	 (cur-buf (current-buffer))
+	 (new-name (format "%s-%s" (buffer-name) cnum))
+	 (mother mime::article/preview-buffer)
+	 (code-converter
+	  (or (cdr (assq major-mode mime-viewer/code-converter-alist))
+	      'mime-viewer/default-code-convert-region))
+	 str)
+    (setq str (buffer-substring beg end))
+    (switch-to-buffer new-name)
+    (erase-buffer)
+    (insert str)
+    (goto-char (point-min))
+    (if (re-search-forward "^\n" nil t)
+	(delete-region (point-min) (match-end 0))
+      )
+    (setq major-mode 'mime/show-message-mode)
+    (setq mime::article/code-converter code-converter)
+    (mime/viewer-mode mother)
+    ))
 
 
 ;;; @ message/partial
 ;;;
 
-(defun mime/decode-message/partial-region (beg end cal)
+(defvar mime-article/coding-system-alist
+  (and (boundp 'MULE)
+       '((mh-show-mode . *noconv*)
+	 (t            . *ctext*)
+	 )))		 
+
+(defvar mime-article/kanji-code-alist
+  (and (boundp 'NEMACS)
+       '((mh-show-mode . nil)
+	 (t            . 2)
+	 ))) 
+
+(defun mime-article/decode-message/partial (beg end cal)
   (goto-char beg)
   (let* ((root-dir (expand-file-name
 		    (concat "m-prts-" (user-login-name)) mime/tmp-dir))
@@ -185,7 +314,11 @@
 	 (total (cdr (assoc "total" cal)))
 	 (the-buf (current-buffer))
 	 file
-	 (mother mime::article/preview-buffer))
+	 (mother mime::article/preview-buffer)
+	 (win-conf (save-excursion
+		     (set-buffer mother)
+		     mime::preview/original-window-configuration))
+	 )
     (if (not (file-exists-p root-dir))
 	(make-directory root-dir)
       )
@@ -200,14 +333,28 @@
 	  (re-search-forward "^$")
 	  (goto-char (1+ (match-end 0)))
 	  (setq file (concat root-dir "/" number))
-	  (write-region (point) (point-max) file)
-	  (if (get-buffer "*MIME-temp*")
-	      (kill-buffer "*MIME-temp*")
+	  (let ((file-coding-system
+		 (cdr
+		  (or (assq major-mode mime-article/coding-system-alist)
+		      (assq t mime-article/coding-system-alist)
+		      )))
+		(kanji-fileio-code
+		 (cdr
+		  (or (assq major-mode mime-article/kanji-code-alist)
+		      (assq t mime-article/kanji-code-alist)
+		      )))
+		)
+	    (write-region (point) (point-max) file)
 	    )
-	  (switch-to-buffer "*MIME-temp*")
+	  (if (get-buffer mime/temp-buffer-name)
+	      (kill-buffer mime/temp-buffer-name)
+	    )
+	  (switch-to-buffer mime/temp-buffer-name)
 	  (let ((i 1)
 		(max (string-to-int total))
-		)
+		(file-coding-system-for-read (if (boundp 'MULE)
+						 *noconv*))
+		kanji-fileio-code)
 	    (catch 'tag
 	      (while (<= i max)
 		(setq file (concat root-dir "/" (int-to-string i)))
@@ -220,24 +367,78 @@
 		(goto-char (point-max))
 		(setq i (1+ i))
 		)
-	      (delete-other-windows)
-	      (write-file (concat root-dir "/FULL"))
-	      (setq major-mode 'mime/show-message-mode)
+	      ;;(delete-other-windows)
+	      (let ((buf (current-buffer)))
+		(write-file (concat root-dir "/FULL"))
+		(set-window-configuration win-conf)
+		(let ((win (get-buffer-window mother)))
+		  (if win
+		      (select-window win)
+		    ))
+		(set-window-buffer (selected-window) buf)
+		;;(set-window-buffer buf)
+		(setq major-mode 'mime/show-message-mode)
+		)
 	      (mime/viewer-mode mother)
 	      (pop-to-buffer (current-buffer))
 	      ))
 	  )
       (progn
-	(delete-other-windows)
-	(find-file file)
+	;;(delete-other-windows)
+	(set-window-configuration win-conf)
+	(select-window (get-buffer-window mother))
+	(let ((file-coding-system-for-read
+	       (if (boundp 'MULE) *noconv*))
+	      kanji-fileio-code)
+	  (set-buffer (get-buffer-create "FULL"))
+	  (insert-file-contents file)
+	  )
 	(setq major-mode 'mime/show-message-mode)
 	(mime/viewer-mode mother)
-	(pop-to-buffer (current-buffer))
+	;;(pop-to-buffer (current-buffer))
 	))
     ))
 
 
+;;; @ rot13-47
+;;;
+
+(defun mime-article/decode-caesar (beg end cal)
+  (let* ((cnum (mime-article/point-content-number beg))
+	 (cur-buf (current-buffer))
+	 (new-name (format "%s-%s" (buffer-name) cnum))
+	 (mother mime::article/preview-buffer)
+	 (charset (cdr (assoc "charset" cal)))
+	 (encoding (cdr (assq 'encoding cal)))
+	 (mode major-mode)
+	 str)
+    (setq str (buffer-substring beg end))
+    (switch-to-buffer new-name)
+    (setq buffer-read-only nil)
+    (erase-buffer)
+    (insert str)
+    (goto-char (point-min))
+    (if (re-search-forward "^\n" nil t)
+	(delete-region (point-min) (match-end 0))
+      )
+    (let ((m (assq mode mime-viewer/code-converter-alist)))
+      (if (and m (fboundp (setq m (cdr m))))
+	  (funcall m (point-min) (point-max) charset encoding)
+	(mime-viewer/default-code-convert-region (point-min) (point-max)
+						 charset encoding)
+	))
+    (save-excursion
+      (set-mark (point-min))
+      (goto-char (point-max))
+      (tm:caesar-region)
+      )
+    (view-mode)
+    ))
+
+
 ;;; @ end
 ;;;
 
 (provide 'tm-play)
+
+;;; tm-play.el ends here